Network check
ASN
AS1851
- OwnerAdelaide University
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses134,656
- IPv4 ranges17
- IPv6 ranges1
Risk score0
Nothing suspicious found.
Network · AS1851
AS1851 (Adelaide University) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS1851
Nothing suspicious found.
130.220.0.0/16129.127.0.0/17129.127.128.0/18129.127.192.0/19129.127.240.0/20129.127.232.0/2145.121.132.0/2243.241.200.0/22129.127.228.0/22129.127.224.0/23103.37.130.0/23203.9.156.0/24Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.
Send the visitor's IP. The response includes the ASN, the owner and flags.hosting.
curl https://veqen-app.com/v1/ip/check \
-H "Authorization: Bearer $VEQEN_API_KEY" \
-H "Content-Type: application/json" \
-d '{"ip": "203.0.113.7"}'import os, requests
r = requests.post(
"https://veqen-app.com/v1/ip/check",
headers={"Authorization": f"Bearer {os.environ['VEQEN_API_KEY']}"},
json={"ip": "203.0.113.7"},
timeout=10,
)
result = r.json()
print(result["risk"]["verdict"], result["risk"]["reasons"])const res = await fetch("https://veqen-app.com/v1/ip/check", {
method: "POST",
headers: {
Authorization: `Bearer ${process.env.VEQEN_API_KEY}`,
"Content-Type": "application/json",
},
body: JSON.stringify({"ip": "203.0.113.7"}),
});
const result = await res.json();
console.log(result.risk.verdict, result.risk.reasons);AS1851 (Adelaide University) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS1851 is registered to Adelaide University. It announces about 134,656 IPv4 addresses.
Call the Veqen IP check with the visitor's address. The response includes the ASN, the owner and whether the network is a datacenter, VPN network, relay or ISP.